Insulator installation auxiliary device

Abstract

The utility model relates to the related technical field of insulator installation, in particular to an insulator installation auxiliary device, which comprises an insulator group, a fitting, a high-voltage bushing and an installation component, the high-voltage bushing is installed at the sleeving position of the insulator group, the fitting is arranged at the installation position of the high-voltage bushing, and the insulator group is installed on the high-voltage bushing. Hardware fittings and high-voltage bushings are arranged at the mounting positions of the mounting assembly, and the insulating fastening assembly is mounted on the insulator group; the integral fixing assembly is arranged on the insulator group; wherein a sleeving cover is arranged at the mounting position of the inner side of the insulator group, a fastening disc is arranged at the fixing position of the top end of the insulator group, the fixing sleeve is spirally sealed in the fastening sleeve and the high-voltage bushing through the insulating sleeve, and a bolt or an alignment bracket gap can be insulated and blocked; foreign matters are prevented from entering gaps after bolts or alignment supports are fixed during insulator installation, foreign matters such as attached rainwater are prevented from entering the gaps, and the insulativity of the insulator is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to insulator installation, in particular to an auxiliary device for insulator installation. Background Art

[0002] When installing an insulator, the flange hole of the insulator is sleeved on the foundation bolt or aligned with the hole on the bracket, and then a nut is sleeved and tightened. If the insulators to be installed are on the same straight line, generally the first and last ones should be installed first, and then a straight line is pulled, and other insulators are installed along this straight line to ensure that all insulators are on the same center line. During the installation process of the insulators, it is necessary to strictly prevent damage to the insulators. After installation, a layer of insulating paint should be applied to the insulator base, top cover and metal bracket, and the color is generally gray.

[0003] When the existing insulators are fixed with bolts or aligned brackets, there are gaps, which are likely to attach foreign matters such as rainwater and affect their insulation. Each insulator is too closely attached to each other, and it is not easy to disassemble and assemble a single damaged one after installation, resulting in too high installation and replacement costs in the later stage. Content of the Utility Model

[0004] The purpose of the utility model is to provide an auxiliary device for insulator installation to solve the problems put forward in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An auxiliary device for insulator installation includes an insulator group, fittings, a high-voltage bushing and an installation component. A high-voltage bushing is installed at the sleeved part on the insulator group, fittings are arranged at the installation part on the high-voltage bushing, and fittings and a high-voltage bushing are arranged at the installation part on the installation component. It also includes

[0007] an insulating fastening component installed on the insulator group;

[0008] an overall fixing component arranged on the insulator group;

[0009] Among them, a sleeved cover is arranged at the installation part inside the insulator group, a fastening disc is arranged at the fixing part at the top of the insulator group, wire plug posts penetrate through the periphery of the fastening disc, a fixing sleeve is arranged at the top of the high-voltage bushing, a fitting is fixed at the top of the fixing sleeve, and installation bolts penetrate through the four corners of the fitting.

[0010] For the above-mentioned auxiliary device for insulator installation: the insulator group is movably installed inside the sleeved cover, and the sleeved cover is tightly installed through the fastening disc.

[0011] For the above-mentioned auxiliary device for insulator installation: the fixing sleeve is threadedly and tightly installed through the fitting and the installation bolt for building and installing and fixing the insulator group.

[0012] The insulator installation auxiliary device as described above: The insulating fastening assembly includes an insulating sleeve fixedly connected to the fixed sleeve. The bottom end of the insulating sleeve is fixedly connected with a spiral column, and a fastening sleeve is arranged at the movable part on the spiral column.

[0013] The insulator installation auxiliary device as described above: The insulating sleeve is spirally buckled into the interior of the fastening sleeve through the spiral column.

[0014] The insulator installation auxiliary device as described above: The overall fixing assembly includes an alignment bracket penetrating through the interior of the sleeve cover. A merging sleeve is fixed at the penetration part on the sleeve cover, and through holes are formed around the sleeve cover.

[0015] The insulator installation auxiliary device as described above: The merging sleeve and the alignment bracket are installed through the through holes on the wire bolt column.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: The fixed sleeve is spirally sealed inside the fastening sleeve and the high-voltage bushing through the insulating sleeve, which can insulate and block the gaps of bolts or alignment brackets, prevent foreign objects from entering the gaps after the bolts or alignment brackets are fixed during the installation of the insulator, prevent foreign objects such as attached rainwater from entering, and improve its insulation performance.

[0017] The insulator is movably installed on the sleeve cover and the merging sleeve. The sleeve cover and the merging sleeve can be aligned on the fastening disc. The sleeve cover and the merging sleeve can assist in the installation between the insulators. Then, the wire bolt column on the fastening disc passes through the interiors of the sleeve cover and the merging sleeve for fastening installation of the insulator, avoiding excessive fitting between each insulator. When a single insulator is damaged after installation, it can be broken, and through the isolation and protection of the sleeve cover and the merging sleeve, it does not affect the use of other insulators, and the later installation and replacement costs can be reduced. Brief Description of the Drawings

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2 It is a structural schematic diagram of the insulating fastening assembly of the present utility model;

[0020] Figure 3 It is a structural schematic diagram of the overall fixing assembly of the present utility model.

[0021] In the figure: 1. Insulator group; 2. Sleeve cover; 3. Fastening disc; 4. Wire bolt column; 5. Installation bolt; 6. Fittings; 7. Fixed sleeve; 8. High-voltage bushing; 9. Insulating sleeve; 10. Spiral column; 11. Fastening sleeve; 12. Merging sleeve; 13. Alignment bracket; 14. Through hole. Detailed Description of the Invention

[0022] Various exemplary embodiments, features, and aspects of the present application will be described in detail below with reference to the accompanying drawings. Like reference numerals in the drawings denote functionally identical or similar elements. Although various aspects of the embodiments are shown in the drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0023] As used herein, the term "exemplary" means "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0024] In addition, for a better description of the present application, numerous specific details are given in the following specific embodiments. Those skilled in the art should understand that the present application can be implemented without some specific details. In some instances, methods, means, and elements well-known to those skilled in the art are not described in detail so as to highlight the gist of the present application.

[0025] Please refer to Figures 1 to 3 , an insulator installation auxiliary device is proposed, which includes an insulator group 1, fittings 6, a high-voltage bushing 8, and an installation assembly.

[0026] A high-voltage bushing 8 is installed at the sleeved portion on the insulator group 1, fittings 6 are provided at the installation portion on the high-voltage bushing 8, and fittings 6 and a high-voltage bushing 8 are provided at the installation portion on the installation assembly; an insulating fastening assembly is installed on the insulator group 1; an overall fixing assembly is provided on the insulator group 1;

[0027] The insulator group 1 is movably installed on the high-voltage bushing 8, and the insulator group 1 and the high-voltage bushing 8 are aligned and installed through the fittings 6, so that the installed insulator group 1 is on the same straight line of the high-voltage bushing 8;

[0028] Among them, a sleeve cover 2 is provided at the installation portion inside the insulator group 1, a fastening plate 3 is provided at the fixing portion at the top of the insulator group 1, wire bolt columns 4 penetrate through the periphery of the fastening plate 3, a fixing sleeve 7 is provided at the top of the high-voltage bushing 8, a fitting 6 is fixed at the top of the fixing sleeve 7, and installation bolts 5 penetrate through the four corners of the fitting 6.

[0029] In this embodiment, the fastening plate 3 and the wire bolt columns 4 are threadedly fastened to the high-voltage bushing 8. The high-voltage bushing 8 can penetrate and be installed inside the fastening plate 3. The fastening plate 3 and the wire bolt columns 4 can be fastened to the insulator group 1. The high-voltage bushing 8 is fixedly connected to the fitting 6 through the fixing sleeve 7. The fitting 6 and the installation bolts 5 are threadedly buckled on the wire stringing end.

[0030] Preferably, the insulator group 1 is movably installed inside the sleeve cover 2. The sleeve cover 2 is fixedly installed through the fastening plate 3. The insulator group 1 is distributed and isolatedly installed through the sleeve cover 2, so that the fastening plate 3 and the wire bolt columns 4 pass through the inside of the sleeve cover 2, and the insulator group 1 can be assisted in fixed installation.

[0031] Preferably, the fixing sleeve 7 is threadedly fastened and installed through the fitting 6 and the mounting bolt 5, and is used for the erection, installation and fixation of the insulator group 1. The insulator group 1 is erected and installed through the fixing sleeve 7 and the fitting 6, and the insulator group 1 is installed on the fixing sleeve 7 through the fastening disc 3 and the wire bolt column 4.

[0032] Please refer to Figure 1 and Figure 2 , in this embodiment, the insulating fastening assembly includes an insulating sleeve 9 fixedly connected to the fixing sleeve 7. A spiral column 10 is fixedly connected to the bottom end of the insulating sleeve 9, and a fastening sleeve 11 is arranged at the movable part on the spiral column 10.

[0033] The insulating sleeve 9 is fixedly connected to the fixing sleeve 7. The high-voltage bushing 8 is installed inside the fastening sleeve 11 in a spiral manner through the spiral column 10 on the insulating sleeve 9. The fastening sleeve 11 is fixedly connected inside the high-voltage bushing 8, and the high-voltage bushing 8 and the fixing sleeve 7 are firmly fastened together.

[0034] Preferably, the insulating sleeve 9 is spirally buckled into the fastening sleeve 11 through the spiral column 10. The insulating sleeve 9 is spirally buckled inside the fastening sleeve 11 and the high-voltage bushing 8 through the spiral column 10. The fixing sleeve 7 is spirally sealed inside the fastening sleeve 11 and the high-voltage bushing 8 through the insulating sleeve 9, which can insulate and block the gaps of bolts or alignment brackets 13, prevent foreign objects from entering the gaps after the bolts or alignment brackets 13 are fixed during insulator installation, and prevent foreign objects such as attached rainwater from entering, thereby improving its insulation.

[0035] Please refer to Figure 1 and Figure 3 , in this embodiment, the overall fixing assembly includes an alignment bracket 13 penetrating through the inside of the sleeve cover 2. A merging sleeve 12 is fixed at the penetrating part on the sleeve cover 2, and through holes 14 are opened around the sleeve cover 2.

[0036] The through holes 14 are opened around the sleeve cover 2, so that the through holes 14 are sleeved on a single insulator through the sleeve cover 2. The insulator is snapped into the middle of another insulator through the merging sleeve 12 on the sleeve cover 2, and the through holes 14 around the merging sleeve 12 are aligned with the wire bolt columns 4, which is convenient for subsequent penetration and fixed installation.

[0037] Preferably, the merging sleeve 12 and the alignment bracket 13 are installed through the hole 14 and mounted on the line post 4. The user can movably install the set cover 2 and the merging sleeve 12 on the alignment bracket 13, and then movably install the insulator on the set cover 2 and the merging sleeve 12. The set cover 2 and the merging sleeve 12 can be aligned on the fastening disc 3, and the set cover 2 and the merging sleeve 12 can assist in installing between the insulators. Then, the line post 4 on the fastening disc 3 passes through the inside of the set cover 2 and the merging sleeve 12 to perform the fastening installation of the insulator, avoiding excessive fitting between each insulator. When a single insulator is damaged after installation, it can be broken, and through the isolation and protection of the set cover 2 and the merging sleeve 12, it does not affect the use of other insulators, and the later installation and replacement costs can be reduced.

[0038] As can be seen from the above, the high-voltage bushing 8 can be installed through the inside of the fastening disc 3. The fastening disc 3 and the line post 4 can be fastened to the insulator group 1. The high-voltage bushing 8 is fixedly connected to the fitting 6 through the fixing sleeve 7. The user can movably install the set cover 2 and the merging sleeve 12 on the alignment bracket 13, and then movably install the insulator on the set cover 2 and the merging sleeve 12. The set cover 2 and the merging sleeve 12 can be aligned on the fastening disc 3, and the set cover 2 and the merging sleeve 12 can assist in installing between the insulators. Then, the line post 4 on the fastening disc 3 passes through the inside of the set cover 2 and the merging sleeve 12 to perform the fastening installation of the insulator.

[0039] The insulating sleeve 9 is screwed and buckled inside the fastening sleeve 11 and the high-voltage bushing 8 through the screw post 10. The fixing sleeve 7 is hermetically sealed inside the fastening sleeve 11 and the high-voltage bushing 8 through the insulating sleeve 9, and can insulate and block the gaps of the bolts or the alignment bracket 13.

[0040] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0041] In addition, it should be understood that although this specification is described according to the embodiments, not each embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An insulator installation auxiliary device, comprising an insulator group (1), a hardware (6), a high-voltage bushing (8) and a mounting assembly, wherein the high-voltage bushing (8) is mounted at a sleeve portion on the insulator group (1), the hardware (6) is arranged at a mounting portion on the high-voltage bushing (8), and the hardware (6) and the high-voltage bushing (8) are arranged at a mounting portion on the mounting assembly, characterized in that: It also includes the following: An insulating fastening assembly, mounted on the insulator group (1); An integral fixing assembly, arranged on the insulator group (1); A set cover (2) is provided at the installation position on the inner side of the insulator group (1), a fastening plate (3) is provided at the fixing position at the top of the insulator group (1), a wire bolt (4) is passed through the four sides of the fastening plate (3), a fixing sleeve (7) is provided at the top of the high-voltage bushing (8), a hardware (6) is fixed at the top of the fixing sleeve (7), and installation bolts (5) are passed through the four corners of the hardware (6).

2. An insulator installation auxiliary device according to claim 1, characterized in that: The insulator group (1) is movably mounted on the inner side of the set cover (2), and the set cover (2) is fastened and mounted via a fastening plate (3).

3. The insulator installation auxiliary device according to claim 1, characterized in that: The fixing sleeve (7) is installed by threaded fastening through a hardware (6) and a mounting bolt (5), and is used for erecting, installing and fixing the insulator assembly (1).

4. The insulator installation auxiliary device according to claim 1, characterized in that: The insulating fastening assembly comprises an insulating sleeve (9) fixedly connected to a fixing sleeve (7), a spiral column (10) being fixedly connected to the bottom end of the insulating sleeve (9), and a fastening sleeve (11) being arranged at a movable portion of the spiral column (10).

5. An insulator installation auxiliary device according to claim 4, characterized in that: The insulating sleeve (9) is screwed into the interior of the fastening sleeve (11) via a screw column (10).

6. The insulator installation auxiliary device according to claim 1, characterized in that: The integral fixing assembly comprises an alignment bracket (13) penetrating the interior of the set cover (2), a merging sleeve (12) is fixed at the penetration point on the set cover (2), and through holes (14) are provided around the set cover (2).

7. An insulator installation auxiliary device according to claim 6, characterized in that: The merging sleeve (12) and the alignment bracket (13) are installed on the line bolt column (4) through a through hole (14).

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